1. The Clinical Management of Horseshoe Kidney;Gutierrez,1934
2. Horseshoe kidney, in discussion;Gutierrez;J. Urol.,1932
3. Horseshoe kidney, in discussion;Gutierrez;J. Urol.,1934
4. The value of indwelling ureteral catheters in urinary surgery;Gutierrez;Surg., Gynec. & Obst.,1930
5. The role of anomalies of the kidney and ureter in the causation of surgical conditions;Gutierrez;J. A. M. A.,1936